I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
\
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
var mediaJSON = { "categories" : [ { "name" : "Movies", | |
"videos" : [ | |
{ "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org", | |
"sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ], | |
"subtitle" : "By Blender Foundation", | |
"thumb" : "images/BigBuckBunny.jpg", | |
"title" : "Big Buck Bunny" | |
}, | |
{ "description" : "The first Blender Open Movie from 2006", | |
"sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ], |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Next Youtube Video in Playlist | |
tell application "Google Chrome" | |
repeat with t in tabs of windows | |
tell t | |
if URL starts with "http://www.youtube.com/watch" or URL starts with "https://www.youtube.com/watch" then | |
execute javascript " | |
var player = document.getElementById('movie_player') || document.getElementsByTagName('embed')[0]; | |
if (player) { | |
document.getElementsByClassName('ytp-next-button')[0].click() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// | |
// UIColor.swift | |
// previously Color+HexAndCSSColorNames.swift | |
// | |
// Created by Norman Basham on 12/8/15. | |
// Copyright ©2018 Black Labs. All rights reserved. | |
// | |
// Permission is hereby granted, free of charge, to any person obtaining a copy | |
// of this software and associated documentation files (the "Software"), to deal | |
// in the Software without restriction, including without limitation the rights |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env bash | |
rm -rf "${HOME}/Library/Caches/CocoaPods" | |
rm -rf "`pwd`/Pods/" | |
pod update |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// Many thanks to Code Different: http://stackoverflow.com/a/42749141/3440266 | |
import Foundation | |
struct ClassInfo : CustomStringConvertible, Equatable { | |
let classObject: AnyClass | |
let classNameFull: String | |
let className: String | |
init?(_ classObject: AnyClass?) { | |
guard classObject != nil else { return nil } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// | |
// BlockBasedSelector.h | |
// | |
// Created by Charlton Provatas on 11/2/17. | |
// Copyright © 2017 CharltonProvatas. All rights reserved. | |
// | |
#import <Foundation/Foundation.h> | |
@interface BlockBasedSelector : NSObject |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// This example shows how higher-kinded types can be emulated in Swift today. | |
// It acheives correct typing at the cost of some boilerplate, manual lifting and an existential representation. | |
// The technique below was directly inspired by the paper Lightweight Higher-Kinded Polymorphism | |
// by Jeremy Yallop and Leo White found at http://ocamllabs.io/higher/lightweight-higher-kinded-polymorphism.pdf | |
/// `ConstructorTag` represents a type constructor. | |
/// `Argument` represents an argument to the type constructor. | |
struct Apply<ConstructorTag, Argument> { | |
/// An existential containing a value of `Constructor<Argument>` | |
/// Where `Constructor` is the type constructor represented by `ConstructorTag` |
I am assuming you are here because like me, you installed a bazillion different python interpreters on mac and the whole thing is a spagetti. Today, I finally fixed my python installation. Whatever I install for python2 or python3 using pip JUST.WORKS.. My god! finally.
Here is what I had messed up, which you also probably did:
- I had too many different python interpreters
- Too many different symlinks which I lost track of
- almost no package I installed with pip worked without a headache
- any attempt to fix using online resources made it worse.
OlderNewer